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Morris 2-1/2-in - 4-in Copper Ground Pipe Clamp w/ Serrated Collar

Morris 91664
SKU MRS-91664
Morris' 2-1/2-in - 4-in copper ground pipe clamp has a serrated collar to accommodate adapters to ground armored cable or conduit to water pipes. Place this clamp in your HomElectrical.com cart today!
Morris 2-1/2-in - 4-in Copper Ground Pipe Clamp w/ Serrated Collar

Image may not depict product actual color, inclusions or accessories

Morris' 2-1/2-in - 4-in copper ground pipe clamp has a serrated collar to accommodate adapters to ground armored cable or conduit to water pipes. Place this clamp in your HomElectrical.com cart today!
cUL/UL Listed

  • Water Pipe Range: 2-1/2-in - 4-in.
  • Wire Range: 2-10.
  • Has serrations that would match the serrations of the armored cable or conduit adapters.
  • Used to connect copper grounding conductor to water pipe, ground rods and copper heater tubing.

cUL/UL Listed

Morris 91664 Description

cUL/UL Listed

  • Water Pipe Range: 2-1/2-in - 4-in.
  • Wire Range: 2-10.
  • Has serrations that would match the serrations of the armored cable or conduit adapters.
  • Used to connect copper grounding conductor to water pipe, ground rods and copper heater tubing.

cUL/UL Listed
Get FREE shipping on eligible order of $99+
Free Shipping Eligible
$34.02Each
In Stock-

Ships between 07/15/2026 - 07/29/2026

Product Specifications

Part Number91664
CertificatecUL/UL Listed
Weight0.50-lb
UPC601986916646

Manufacturer Description

2-1/2"-4" Grnd Clamp w/Serra
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Morris' 2-1/2-in - 4-in copper ground pipe clamp has a serrated collar to accommodate adapters to ground armored cable or conduit to water pipes. Place this clamp in your HomElectrical.com cart today!
Morris 2-1/2-in - 4-in Copper Ground Pipe Clamp w/ Serrated Collar
cUL/UL Listed
Get FREE shipping on eligible order of $99+
Free Shipping Eligible
$34.02Each
In Stock-

Ships between 07/15/2026 - 07/29/2026

Morris 91664 Description

  • Water Pipe Range: 2-1/2-in - 4-in.
  • Wire Range: 2-10.
  • Has serrations that would match the serrations of the armored cable or conduit adapters.
  • Used to connect copper grounding conductor to water pipe, ground rods and copper heater tubing.

Product Specifications

Part Number91664
CertificatecUL/UL Listed
Weight0.50-lb
UPC601986916646

Manufacturer Description

2-1/2"-4" Grnd Clamp w/Serra
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

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